BUG: scheduling while atomic: syz-executor.3/6461/0x00000002
Modules linked in:
Preemption disabled at:
[<ffffffff8165eb4a>] is_module_text_address+0x1a/0x140 kernel/module.c:4811
CPU: 0 PID: 6461 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
 dump_stack+0x15/0x17 lib/dump_stack.c:113
 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707
 schedule_debug kernel/sched/core.c:5734 [inline]
 __schedule+0xd19/0x1590 kernel/sched/core.c:6402
 schedule+0x11f/0x1e0 kernel/sched/core.c:6595
 start_this_handle+0x52b/0x1fb0 fs/jbd2/transaction.c:400
 jbd2__journal_start+0x2ea/0x710 fs/jbd2/transaction.c:521
 __ext4_journal_start_sb+0xfa/0x2c0 fs/ext4/ext4_jbd2.c:105
 __ext4_journal_start fs/ext4/ext4_jbd2.h:326 [inline]
 ext4_dirty_inode+0x8f/0x100 fs/ext4/inode.c:6021
 __mark_inode_dirty+0x200/0xa50 fs/fs-writeback.c:2464
 mark_inode_dirty include/linux/fs.h:2497 [inline]
 generic_write_end+0x202/0x300 fs/buffer.c:2204
 ext4_da_write_end+0x6dc/0xab0 fs/ext4/inode.c:3108
 generic_perform_write+0x3b4/0x5a0 mm/filemap.c:3858
 ext4_buffered_write_iter+0x48a/0x610 fs/ext4/file.c:270
 ext4_file_write_iter+0x443/0x1c80
 __kernel_write+0x5ab/0xa60 fs/read_write.c:539
 __dump_emit+0x261/0x3a0 fs/coredump.c:875
 dump_emit+0x381/0x3f0 fs/coredump.c:912
 dump_user_range+0x86/0x1c0 fs/coredump.c:949
 elf_core_dump+0x3663/0x3e80 fs/binfmt_elf.c:2285
 do_coredump+0x1834/0x3050 fs/coredump.c:826
 get_signal+0x4c8/0x1630 kernel/signal.c:2882
 arch_do_signal_or_restart+0xbd/0x1680 arch/x86/kernel/signal.c:867
 handle_signal_work kernel/entry/common.c:148 [inline]
 exit_to_user_mode_loop+0xa0/0xe0 kernel/entry/common.c:172
 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208
 irqentry_exit_to_user_mode+0x9/0x20 kernel/entry/common.c:314
 irqentry_exit+0x12/0x40 kernel/entry/common.c:405
 exc_page_fault+0x47a/0x830 arch/x86/mm/fault.c:1608
 asm_exc_page_fault+0x27/0x30 arch/x86/include/asm/idtentry.h:568
RIP: 0033:0x1bd8
Code: Unable to access opcode bytes at RIP 0x1bae.
RSP: 002b:00000000200001e8 EFLAGS: 00010217
RAX: 0000000000000000 RBX: 00007fee4c5b0f80 RCX: 00007fee4c482e69
RDX: 0000000020000280 RSI: 00000000200001e0 RDI: 0000000080200000
RBP: 00007fee4c4cf47a R08: 00000000200003c0 R09: 00000000200003c0
R10: 00000000200002c0 R11: 0000000000000206 R12: 0000000000000000
R13: 000000000000000b R14: 00007fee4c5b0f80 R15: 00007fffd08de0a8
 </TASK>